26 citations · 29 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2008★ 2 cited
Magnetic Field Induced Instabilities in Localised Two-Dimensional Electron Systems
M. Baenninger, A. Ghosh, M. Pepper +3
We report density dependent instabilities in the localised regime of mesoscopic two-dimensional electron systems (2DES) with intermediate strength of background disorder. They are…
cond-mat.mes-hall2008★ 1 cited
Fabrication of closely spaced, independently contacted Electron-Hole bilayers in GaAs-AlGaAs heterostructures
J. A. Keogh, K. Das Gupta, H. E. Beere +2
We describe a technique to fabricate closely spaced electron-hole bilayers in GaAs-AlGaAs heterostructures. Our technique incorporates a novel method for making shallow contacts to…
cond-mat.mes-hall2007★ 26 cited
Low-Temperature Collapse of Electron Localisation in Two Dimensions
M. Baenninger, A. Ghosh, M. Pepper +3
We report direct experimental evidence that the insulating phase of a disordered, yet strongly interacting two-dimensional electron system (2DES) becomes unstable at low temperatur…